What's this?
It's a crayon.
Is this a map?
No, it isn't.
What's this?
It's a marker.
What's this?
It's a map.
Is this a map?
Yes, it is.
Is this a pen?
No, it isn't.
Is this a bag?
No, it isn't.
What's this?
It's a globe.
Is this a bag?
Yes, it is.
What's this?
It's an eraser.
Is this a pen?
Yes, it is.